22628547

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 34903440

約数和(自身を除く): 12274893

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1129, 1179, 2227, 3387, 6681, 10161, 19193, 20043, 57579, 147899, 172737, 443697, 1331091, 2514283, 7542849, 22628547]

約数ペア:

[(1, 22628547), (3, 7542849), (9, 2514283), (17, 1331091), (51, 443697), (131, 172737), (153, 147899), (393, 57579), (1129, 20043), (1179, 19193), (2227, 10161), (3387, 6681)]